WO2015180506A1 - Procédé et dispositif de transmission-réception de numéro de téléphone dans un processus d'appel de terminal - Google Patents

Procédé et dispositif de transmission-réception de numéro de téléphone dans un processus d'appel de terminal Download PDF

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Publication number
WO2015180506A1
WO2015180506A1 PCT/CN2015/071862 CN2015071862W WO2015180506A1 WO 2015180506 A1 WO2015180506 A1 WO 2015180506A1 CN 2015071862 W CN2015071862 W CN 2015071862W WO 2015180506 A1 WO2015180506 A1 WO 2015180506A1
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WO
WIPO (PCT)
Prior art keywords
combination
high frequency
low frequency
frequency
terminal
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PCT/CN2015/071862
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English (en)
Chinese (zh)
Inventor
王娇
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西安中兴新软件有限责任公司
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Publication of WO2015180506A1 publication Critical patent/WO2015180506A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers

Definitions

  • the present invention relates to information transmission technologies, and in particular, to a method and apparatus for transmitting and receiving a telephone number during a terminal call.
  • embodiments of the present invention are expected to provide a method and apparatus for transmitting and receiving a telephone number during a call of a terminal.
  • the embodiment of the invention provides a method for sending a phone number during a call of a terminal, and the method includes:
  • the phone number to be delivered is encoded into a dual tone multi-frequency DTMF signal and sent to the second terminal.
  • the encoding the phone number into the DTMF signal comprises: selecting the phone number selected by the first terminal user through the address book or the call record, or manually inputting the power through the dial button
  • the phone number is encoded as a DTMF signal in numerical order.
  • the phone number is encoded as a DTMF signal in numerical order, including:
  • the number 1 is encoded as a combination of low frequency 697 Hz and high frequency 1209 Hz; number 2 is encoded as a combination of low frequency 697 Hz and high frequency 1336 Hz; digital 3 is encoded as a combination of low frequency 697 Hz and high frequency 1477 Hz; number 4 is encoded as low frequency 770 Hz and Combination of high frequency 1209 Hz; encoding number 5 as a combination of low frequency 770 Hz and high frequency 1336 Hz; encoding number 6 as a combination of low frequency 770 Hz and high frequency 1477 Hz; encoding number 7 as a combination of low frequency 852 Hz and high frequency 1209 Hz; 8 is encoded as a combination of low frequency 852 Hz and high frequency 1336 Hz; digital 9 is encoded as a combination of low frequency 852 Hz and high frequency 1477 Hz; digital 0 is encoded as a combination of low frequency 941 Hz and high frequency 1336 Hz.
  • the encoding the phone number into the DTMF signal comprises: encoding the phone number selected by the first terminal user through the address book or the call record, or the phone number manually input through the dial button to start with the * sign, and # The end of the DTMF signal.
  • the phone number is encoded into a DTMF signal starting with an * and ending with a #, including:
  • the number 1 is encoded as a combination of low frequency 697 Hz and high frequency 1209 Hz; number 2 is encoded as a combination of low frequency 697 Hz and high frequency 1336 Hz; digital 3 is encoded as a combination of low frequency 697 Hz and high frequency 1477 Hz; number 4 is encoded as low frequency 770 Hz and Combination of high frequency 1209 Hz; encoding number 5 as a combination of low frequency 770 Hz and high frequency 1336 Hz; encoding number 6 as a combination of low frequency 770 Hz and high frequency 1477 Hz; encoding number 7 as a combination of low frequency 852 Hz and high frequency 1209 Hz; 8 is a combination of low frequency 852 Hz and high frequency 1336 Hz; code 9 is encoded as a combination of low frequency 852 Hz and high frequency 1477 Hz; 0 is encoded as a combination of low frequency 941 Hz and high frequency 1336 Hz;
  • the * is encoded as a combination of low frequency 941 Hz and high frequency 1209 Hz; the # number is encoded as a combination of low frequency 941 Hz and high frequency 1633 Hz.
  • the sending the DTMF signal to the second terminal includes:
  • the first terminal transmits the DRMF signal to the second terminal through a DTMF connection between the first terminal and the second terminal in the circuit switched CS domain.
  • the embodiment of the invention provides a method for receiving a phone number during a call of a terminal, and the method includes:
  • the second terminal parses the received dual tone multi-frequency DTMF signal into a phone number and saves it.
  • the parsing the received DTMF signal into a phone number includes:
  • Parsing the DTMF signal into a corresponding frequency combination and then parsing the combination of the high frequency and low frequency signals into a number; or parsing the combination of the high frequency and low frequency signals into a number, *, and # combination.
  • the parsing the combination of the high frequency and low frequency signals into a digital number includes:
  • a combination of a low frequency 941 Hz and a high frequency 1209 Hz is interpreted as an *; a combination of a low frequency 941 Hz and a high frequency 1633 Hz is interpreted as a # number.
  • An embodiment of the present invention provides a telephone number sending apparatus, where the apparatus includes: a dual tone multi-frequency DTMF encoding module and a telephone number sending module;
  • the DTMF encoding module is configured to: after the first terminal establishes a call with the second terminal, encode the phone number to be transmitted into a DTMF signal;
  • the phone number sending module is configured to send the DTMF signal to the second terminal.
  • An embodiment of the present invention provides a telephone number receiving apparatus, where the apparatus includes: a dual tone multi-frequency DTMF decoding module, and a telephone number saving module;
  • the DTMF decoding module is configured to parse the received DTMF signal into a phone number
  • the phone number saving module is configured to save the phone number.
  • the embodiment of the present invention further provides a computer storage medium, the storage medium comprising a set of computer executable instructions for performing a method for transmitting a phone number of the first terminal according to the embodiment of the present invention.
  • the embodiment of the present invention further provides a computer storage medium, the storage medium comprising a set of computer executable instructions, the instruction for performing a telephone number receiving method in a terminal call process of the second terminal according to the embodiment of the present invention .
  • the embodiment of the present invention provides a method and a device for transmitting and receiving a telephone number during a call of a terminal.
  • the first terminal and the second terminal encode the telephone number to be transmitted as a DTMF signal and send the signal to the second terminal.
  • the terminal parses the received DTMF signal into a phone number and saves the phone number; thus, the user can conveniently and quickly send the phone number to be delivered to the opposite end of the call without stopping the call; Due to the unique correspondence between the DTMF frequency combination and the number, the accuracy of the telephone number received by the peer user is very high.
  • the transmitted telephone number will only be correspondingly The end user receives it, making the security of the phone number delivery very high.
  • FIG. 1 is a flow of an embodiment of a method for transmitting a telephone number during a call of a terminal according to the present invention
  • FIG. 2 is a schematic flowchart diagram of an embodiment of a method for receiving a phone number during a call of a terminal according to the present invention
  • FIG. 3 is a schematic structural diagram of an embodiment of a telephone number sending apparatus according to the present invention.
  • FIG. 4 is a schematic structural diagram of an embodiment of a telephone number receiving apparatus according to the present invention.
  • the phone number to be transmitted is encoded into a dual-tone multi-frequency (DTMF) signal and sent to the second terminal; the second terminal The received DTMF signal is parsed into a phone number and the phone number is saved.
  • DTMF dual-tone multi-frequency
  • the embodiment of the invention implements a method for sending a phone number during a call of a terminal. As shown in FIG. 1 , the method mainly includes the following steps:
  • Step 101 After the first terminal establishes a call with the second terminal, the phone number to be delivered is encoded into a DTMF signal.
  • the first terminal and the second terminal are only used to distinguish different terminals, and are not used for limitation; wherein, the first terminal refers to a phone number capable of converting a phone number into a DTMF signal and converting the signal into a DTMF signal.
  • the first terminal when the first terminal confirms that the contact phone number needs to be sent to the second terminal during the call with the second terminal, the first terminal can directly open the address book or the call in the first terminal. Recording, selecting the corresponding contact phone number, selecting the corresponding DTMF transmission option, at this time, the user's selection will trigger the first terminal to encode the phone number selected by the user into a DTMF signal and send it to the second terminal; or The first end user can also Manually inputting the phone number directly on the first terminal. At this time, the user's input operation will trigger the first terminal to encode the phone number input by the user into a DTMF signal and send it to the second terminal; in this process, due to the first terminal The opposite end of the call (that is, the second terminal) is determined.
  • the telephone number encoded as the DTMF signal is only sent to the second terminal; and, compared with the existing method for transmitting the telephone number by means of a short message or the like.
  • the method provided by the embodiment of the present invention does not need to pay an additional fee, and is simple and convenient, and does not need to terminate the call.
  • the DTMF signal is essentially a combination of two simultaneously transmitted signal frequencies.
  • Table 1 is a digital representation of the DTMF frequency superposition.
  • each number, letter or symbol is uniquely determined by a high frequency signal and a low frequency signal. Therefore, when the telephone number is transmitted to the second terminal by the DTMF method, the error rate of the telephone number is very low.
  • Encoding the telephone number as a DTMF signal includes: encoding a telephone number selected by the first terminal user through an address book or a call log, or a telephone number manually input through a dialing key, encoded in a digital sequence as a DTMF signal; each of the telephone numbers Digitally encoded as a combination of corresponding low frequency and high frequency signals;
  • the encoding the phone number into the DTMF signal comprises:
  • the number 1 is encoded as a combination of low frequency 697 Hz and high frequency 1209 Hz; number 2 is encoded as a combination of low frequency 697 Hz and high frequency 1336 Hz; digital 3 is encoded as a combination of low frequency 697 Hz and high frequency 1477 Hz; number 4 is encoded as low frequency 770 Hz and Combination of high frequency 1209Hz; encoding number 5 It is a combination of low frequency 770Hz and high frequency 1336Hz; encodes digital 6 as a combination of low frequency 770Hz and high frequency 1477Hz; encodes digital 7 as a combination of low frequency 852Hz and high frequency 1209Hz; encodes digital 8 as low frequency 852Hz and high frequency 1336Hz Combination; encodes the number 9 as a combination of low frequency 852 Hz and high frequency 1477 Hz; encodes the number 0 as a combination of low frequency 941 Hz and high frequency 1336 Hz.
  • the telephone number to be transmitted is encoded into a DTMF signal starting with an * and ending with a #.
  • a DTMF signal starting with an * and ending with a #.
  • the first terminal user selects through the address book or the call record.
  • the first terminal automatically encodes the phone number as the DTMF signal corresponding to "*12345678#"; or, when the user manually inputs the phone number through the dial button, the * key is required as the start of the number.
  • the encoding the phone number as a DTMF signal includes:
  • the number 1 is encoded as a combination of low frequency 697 Hz and high frequency 1209 Hz; number 2 is encoded as a combination of low frequency 697 Hz and high frequency 1336 Hz; digital 3 is encoded as a combination of low frequency 697 Hz and high frequency 1477 Hz; number 4 is encoded as low frequency 770 Hz and Combination of high frequency 1209 Hz; encoding number 5 as a combination of low frequency 770 Hz and high frequency 1336 Hz; encoding number 6 as a combination of low frequency 770 Hz and high frequency 1477 Hz; encoding number 7 as a combination of low frequency 852 Hz and high frequency 1209 Hz; 8 is a combination of low frequency 852 Hz and high frequency 1336 Hz; encodes digital 9 as a combination of low frequency 852 Hz and high frequency 1477 Hz; encodes digital 0 as a combination of low frequency 941 Hz and high frequency 1336 Hz;
  • the * is encoded as a combination of low frequency 941 Hz and high frequency 1209 Hz; the # number is encoded as a combination of low frequency 941 Hz and high frequency 1633 Hz.
  • Step 102 The first terminal sends the DTMF signal to the second terminal.
  • the first terminal After the phone number is encoded as a DTMF signal according to the method described in step 101, the first terminal transmits the phone coded as a DTMF signal through a DTMF connection between the first terminal and the second terminal in a Circuit Switched (CS) field. The number is sent to the second terminal.
  • CS Circuit Switched
  • the embodiment of the present invention further provides a method for receiving a phone number during a call of a terminal. As shown in FIG. 2, the method includes the following steps:
  • Step 201 The second terminal parses the received DTMF signal into a phone number.
  • parsing the received DTMF signal into a telephone number comprises: first parsing the DTMF signal into a corresponding frequency combination, that is, a combination of a high frequency signal and a low frequency signal, after which the high Combining the frequency and low frequency signals into numbers; or corresponding to the preferred technical solution in the first embodiment, the combination of the high frequency and low frequency signals is interpreted into numbers or symbols, where the symbols refer to * and #;
  • the parsing the DTMF signal into a number includes:
  • a combination of a low frequency 941 Hz and a high frequency 1209 Hz is interpreted as an *; a combination of a low frequency 941 Hz and a high frequency 1633 Hz is interpreted as a # number.
  • Step 202 The second terminal saves the phone number.
  • the second terminal may directly display the parsed phone number on the second terminal by any means such as notification bar information or pop-up message, and the phone number is The number is stored in a pre-specified storage location on the second terminal.
  • the second terminal directly removes the symbol portion, and only uses the parsed phone number to pass the notification bar information or the pop-up message on the second terminal.
  • the form is displayed directly and the phone number is stored in a pre-specified storage location on the second terminal.
  • the present invention further provides a telephone number transmitting apparatus, which is located in the first terminal, as shown in FIG. 3, the apparatus includes: a DTMF encoding module 31 and a telephone number transmitting module 32;
  • the DTMF encoding module 31 is configured to, after the first terminal establishes a call with the second terminal, encode the phone number to be transmitted into a DTMF signal;
  • the phone number sending module 32 is configured to send the DTMF signal to the second terminal.
  • the DTMF encoding module 31 encodes the telephone number to be transmitted into a DTMF signal, including: a telephone number selected by the user through an address book or a call record, or a telephone number manually input through a dialing key, encoded as a DTMF signal in numerical order; Each digit in the telephone number is encoded as a combination of corresponding low frequency and high frequency signals;
  • the encoding the phone number into the DTMF signal comprises:
  • the number 1 is encoded as a combination of low frequency 697 Hz and high frequency 1209 Hz; number 2 is encoded as a combination of low frequency 697 Hz and high frequency 1336 Hz; number 3 is encoded as low frequency 697 Hz and high frequency 1477 Hz a combination of 4 digits encoding a combination of low frequency 770 Hz and high frequency 1209 Hz; encoding number 5 as a combination of low frequency 770 Hz and high frequency 1336 Hz; encoding number 6 as a combination of low frequency 770 Hz and high frequency 1477 Hz; encoding number 7 as Combination of low frequency 852Hz and high frequency 1209Hz; encode digital 8 as a combination of low frequency 852Hz and high frequency 1336Hz; encode digital 9 as a combination of low frequency 852Hz and high frequency 1477Hz; encode digital 0 as a combination of low frequency 941Hz and high frequency 1336Hz .
  • the second terminal cannot distinguish the correct starting position of the telephone number, and the DTMF encoding module 31 encodes the telephone number to be transmitted into the DTMF signal, which may be:
  • the DTMF signal encoding the phone number to start with the * sign and ending with the # sign includes:
  • the number 1 is encoded as a combination of low frequency 697 Hz and high frequency 1209 Hz; number 2 is encoded as a combination of low frequency 697 Hz and high frequency 1336 Hz; digital 3 is encoded as a combination of low frequency 697 Hz and high frequency 1477 Hz; number 4 is encoded as low frequency 770 Hz and Combination of high frequency 1209 Hz; encoding number 5 as a combination of low frequency 770 Hz and high frequency 1336 Hz; encoding number 6 as a combination of low frequency 770 Hz and high frequency 1477 Hz; encoding number 7 as a combination of low frequency 852 Hz and high frequency 1209 Hz; 8 is a combination of low frequency 852 Hz and high frequency 1336 Hz; encodes digital 9 as a combination of low frequency 852 Hz and high frequency 1477 Hz; encodes digital 0 as a combination of low frequency 941 Hz and high frequency 1336 Hz;
  • the * is encoded as a combination of low frequency 941 Hz and high frequency 1209 Hz; the # number is encoded as a combination of low frequency 941 Hz and high frequency 1633 Hz.
  • the sending, by the phone number sending module 32, the DTMF signal to the second terminal comprises: transmitting the DTMF signal to the second terminal by using a DTMF connection in the CS domain.
  • the DTMF encoding module 31 and the telephone number sending module 32 may be configured by a central processing unit (CPU, Central Processing Unit) and a microprocessor (MPU, of the first terminal). Micro Processing Unit), Digital Signal Processor (DSP) or Field-Programmable Gate Array (FPGA).
  • CPU Central Processing Unit
  • MPU microprocessor
  • Micro Processing Unit Digital Signal Processor
  • FPGA Field-Programmable Gate Array
  • the present invention further provides a telephone number receiving apparatus, which is located in the second terminal, as shown in FIG. 4, the apparatus includes: a DTMF decoding module 41, a telephone number saving module 42;
  • the DTMF decoding module 41 is configured to parse the received DTMF signal into a phone number
  • the phone number saving module 42 is configured to save the phone number.
  • the DTMF decoding module 41 parses the received DTMF signal into a phone number, including: first parsing the DTMF signal into a corresponding frequency combination, that is, a combination of a high frequency signal and a low frequency signal, and then the high Combining the frequency and low frequency signals into numbers; or corresponding to the preferred technical solution in the first embodiment, the combination of the high frequency and low frequency signals is interpreted into numbers or symbols, where the symbols refer to * and #;
  • the parsing the DTMF signal into a number includes:
  • the phone number saving module 42 After parsing the DTMF signal into a number, the phone number saving module 42 stores the phone number in a pre-specified storage location on the second terminal.
  • the device further includes: a display module 43 configured to display the parsed phone number to the user in any form, such as a notification bar information or a pop-up message; or, the resolved phone number is removed from the symbol portion, and only the number is Displayed to the user in any form, such as notification bar information or pop-up message.
  • a display module 43 configured to display the parsed phone number to the user in any form, such as a notification bar information or a pop-up message; or, the resolved phone number is removed from the symbol portion, and only the number is Displayed to the user in any form, such as notification bar information or pop-up message.
  • the DTMF decoding module 41 and the display module 43 may be implemented by a CPU, an MPU, a DSP or an FPGA of the second terminal, and the phone number saving module 42 may be implemented by a memory chip of the second terminal.
  • the embodiment of the present invention further provides a computer storage medium, the storage medium comprising a set of computer executable instructions for performing a method for transmitting a phone number of the first terminal according to the embodiment of the present invention.
  • the embodiment of the present invention further provides a computer storage medium, the storage medium comprising a set of computer executable instructions, the instruction for performing a telephone number receiving method in a terminal call process of the second terminal according to the embodiment of the present invention .
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the present invention is directed to a method, apparatus (system), and computer program in accordance with an embodiment of the present invention
  • the flow chart and/or block diagram of the product is described. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG.
  • These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

Abstract

L'invention concerne un procédé de transmission-réception de numéro de téléphone dans un processus d'appel de terminal. Le procédé consiste : après l'établissement d'un appel avec un second terminal, à coder, par un premier terminal, un numéro de téléphone qui a besoin d'être transmis dans un signal DTMF, et à envoyer ce dernier au second terminal; et à analyser, par le second terminal, le signal DTMF reçu dans le numéro de téléphone, et à sauvegarder le numéro de téléphone. L'invention concerne également en même temps un dispositif de transmission-réception de numéro de téléphone.
PCT/CN2015/071862 2014-05-28 2015-01-29 Procédé et dispositif de transmission-réception de numéro de téléphone dans un processus d'appel de terminal WO2015180506A1 (fr)

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CN201410230825.2A CN105208175A (zh) 2014-05-28 2014-05-28 一种终端通话过程中的电话号码收发方法和装置
CN201410230825.2 2014-05-28

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WO2015180506A1 true WO2015180506A1 (fr) 2015-12-03

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CN111065094B (zh) * 2019-12-16 2023-08-25 Oppo广东移动通信有限公司 通讯录传输方法、装置、存储介质及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1610370A (zh) * 2003-10-23 2005-04-27 乐金电子(中国)研究开发中心有限公司 电话通话中的电话号码收发及自动存储方法
CN101212735A (zh) * 2006-12-28 2008-07-02 上海基信通讯技术有限公司 发送方直接把电话号码输入接收方的手机电话簿里的方法
CN101909265A (zh) * 2009-06-07 2010-12-08 邱逸闻 传送和记录电话号码的方法及装置

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CN101237619A (zh) * 2008-02-27 2008-08-06 中兴通讯股份有限公司 计费方法及系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1610370A (zh) * 2003-10-23 2005-04-27 乐金电子(中国)研究开发中心有限公司 电话通话中的电话号码收发及自动存储方法
CN101212735A (zh) * 2006-12-28 2008-07-02 上海基信通讯技术有限公司 发送方直接把电话号码输入接收方的手机电话簿里的方法
CN101909265A (zh) * 2009-06-07 2010-12-08 邱逸闻 传送和记录电话号码的方法及装置

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